<?php

namespace app\admin\controller\user;

use app\common\controller\Backend;
use app\common\model\order\Order;
use app\common\model\User;

/**
 * 余额变动管理
 *
 * @icon fa fa-money
 */
class Moneylog extends Backend
{

    /**
     * Log模型对象
     * @var \app\admin\model\user\money\Log
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\user\money\Log;
        $this->assignconfig("memoList", \app\common\model\MoneyLog::getMoneyType());
    }
    public function select()
    {
        $array = \app\common\model\MoneyLog::getMoneyType();
        $list = [];
        foreach ($array as $k => &$v) {
            array_push($list, ['name' => $v]);
        }
        return json(compact('list'));
    }
    /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {
        $this->relationSearch = true;

        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
        $list = $this->model
            ->with('user')
            ->where($where)
            ->order($sort, $order)
            ->paginate($limit);
        $money =  Order::where('status', '>', '0')->whereTime('paytime', 'yesterday')->sum('pay_money');
        $price =  Order::where('status', '>', '0')->whereTime('paytime', 'today')->sum('pay_money');
        $total_interests =  User::sum('total_interests');
        $unit_price = bcdiv($money * 0.45, $total_interests, 2);
        
        $result = ['total' => $list->total(), 'rows' =>  $list->items(), 'extend' => compact('money', 'price', 'total_interests', 'unit_price')];
        return json($result);
    }
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    public function add()
    {
        if ($this->request->isPost()) {
            $row = $this->request->post("row/a");
            $user_id = isset($row['user_id']) ? $row['user_id'] : 0;
            $money = isset($row['money']) ? $row['money'] : 0;
            $memo = isset($row['memo']) ? $row['memo'] : '';
            if (!$user_id || !$money) {
                $this->error("金额和会员ID不能为空");
            }
            \app\common\model\User::money($money, $user_id, $memo);
            $this->success("添加成功");
        }
        return parent::add();
    }
}
